8600
8600
8610
8610
8620
8620
8630
8630
8640
8640
8650
8650
8660
8660
8670
8670
8680
8680
8690
8690
8700
8700
8710
8710
8720
8720
8730
8730
8740
8740
8750
8750
8760
8760
8770
8770
8780
8780
8790
87908200 8200
8210 8210
8220 8220
8230 8230
8240 8240
8250 8250
8260 8260
8270 8270
8280 8280
8290 8290
8300 8300
8310 8310
8320 8320
8330 8330
8340 8340
8350 8350
8360 8360
8370 8370
8380 8380
8390 8390
0 100 200 300 400 500Meters
Map Scale Detail Comparison Graphic Ver. 1
Datum: WGS84 (~NAD1983)Projection: UTM Zone 18
Grid Zone Designation: 18T100,000 meter square identifier: WL
Primary Grids (Black): 1000 metersSecondary Grids (Grey): 100 meters
5 m ContoursMap produced by:Geospatial Information Science ProgramDept of Geogrpahy & Env. Eng.United States Military AcademyPOC: COL Michael Hendricks
Map Data Derived from Orienteering MapMap Data Current as of 2010Map Designed & Printed 2011
1:10,000 Scale Map Legend
87
87
88
82 82
83 83
84
1:10,000High Density Topographic Map
1:25,000Topographic Map
1:50,000Topographic Map
87
87
4582000m.N
83 83
84
82
848886
88586000m.E
8610 m Contours
Date: 1991
10 m ContoursDate: 2011
86
86
88
84
×
TRUE
NOR
TH
GN
GRID CONVERGENCE0º 39' (11 MILS)
FOR CENTER OF SHEET
GRID
NOR
TH
Ø
2005G-M ANGLE
-14º (-248 MILS)2.4º Arcmin/yr (42 MILS)
MAGNETIC NORTH
TO CONVERT AMAGNETIC AZIMUTHTO A GRID AZIMUTH
SUBTRACT G-M ANGLE
TO CONVERT AGRID AZIMUTH TO AMAGNETIC AZIMUTH
ADD G-M ANGLE
Declination Diagram
Smaller Scale(less detail)
Larger Scale(more detail)
Scale or Representative Scale (RF): The relationship of distance on the map to distance on the ground.Example 1: 1:25,000 means 1 mm on the map equals 25,000 mm (or 25m) on the ground.Example 2: 1 cm measured on a 1:50,000 map is 50,000 cm on the ground (or 500 m)
87
87
88
82 82
83 83
84
8886
86
" "09 Jun 2011
